Same here, using a HP nc6220 and ipw2200 wireless card on a fresh Intrepid x86 I get random disconnects that I can only resolve with a reboot. I'll try the rmmod/modprobe workaround the next time it happens.
Please take a look at my latest posts (and attachments) in this bug and see if it is related: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/226415 -- CCMP decrypt failed errors with ipw2200 https://bugs.launchpad.net/bugs/40763 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs